That has not been the experience of my peers so far, granted I don't know anyone who went to Harvard intimately enough, but I know quite a few people who went to well regarded masters programs after graduating WGU
About to finish the WGU BSCS program myself and have made a lot of friends in the program along the way. Many, including myself, that choose to go to grad school look at Georgia Techs OMSCS program, which is a very solid/reputable program.